Features & Benefits:
- 20 kN WLL / 100 kN MBS
- Hot forged aluminum side plates with rope friendly rounded cheeks
- Precision CNC machined aluminum sheaves with wide bend radii
- Low profile, secure, easy to-open captive screw pin lock
- High wall, full diameter, improved anchor sling protection
- Wide, concave upper sheave accepts 5/8” anchor slings
- Flared side-plates reduce twisting in complex rigging scenarios
Specifications:
- WORKING LOAD LIMIT (WLL) 20 kN (4,496 lbs.)
- MBS 100 kN (22,480 lbs.)
- MAX WORKING LINE DIAMETER 1/2 in (13mm)
- MAX SLING DIAMETER 5/8 in (16mm)
- UPPER SHEAVE DIAMETER .75 in (19mm)
- LOWER SHEAVE DIAMETER 1.5 in (38mm)
- HEIGHT 4.7 in (118mm)
- WIDTH 2.7 in (68mm)
- WEIGHT 1 lb. (.45kg)
- SIDEPLATE MATERIAL Aluminum
- SHEAVE MATERIAL Aluminum
- AXLE MATERIAL Stainless Steel
{"blade_thickness_mm":null,"cc":null,"certifications":null,"elongation":null,"ns_height":null,"hp":null,"inner_diameter":null,"inseem":null,"kerf_mm":null,"chain_gauge":null,"chain_pitch":null,"color":null,"diameter":null,"drive_links":null,"gate_opening":null,"length":null,"material":null,"model":null,"number_of_holes":null,"rope_capacity":null,"size_specs":null,"specific_target":null,"splice_specs":null,"strand_count_specs":null,"teeth_per_inch":null,"tensile_strength":null,"type_specs":null,"waist_specs":null,"width_specs":null,"wll":null,"makes_gallons":null,"meets_ansi_requirement":null,"custitem_melting_point":null,"outside_diameter":null,"custitem_sheave_diameter":null,"video_1":null,"video_2":null,"water_resistant":null,"waterproof":null,"country_of_manufacture":"US","item_status":"Active","ups_oversize":null,"mpn":null,"cat_4":null,"ss_product_type":null,"order_id":null,"ns_so_number":null,"ns_internalid":null,"cust_entity_id":null,"channels":null,"bc_orderjson_data":null,"bc_customer_id":null,"ns_customer_id":null,"customer_email":null,"customer_firstname":null,"customer_lastsname":null,"bc_customerjson_data":null,"coupon_id":null,"coupon_type":null,"coupon_amount":null,"coupon_code":null,"coupon_expires":null,"coupon_max_uses_per_customer":null,"coupon_date_created":null,"ns_coupon_id":null,"coupon_channels":null,"coupon_enabled":null,"bc_giftcert_id":null,"ns_giftcert_id":null,"coupon_original_bc_categories":null,"secret-code":null,"":null,"nfpa-certified":null,"vsg-intl-approved":null,"ss_colors":null,"test-3":null,"bigcommerce-sort_order":null,"bigcommerce-availability_description":null,"bigcommerce-search_keywords":null,"bigcommerce-product_tax_code":null,"bigcommerce-mpn":null,"prop-65-warning":null,"bigcommerce-availability":null,"bigcommerce-availability_desc":null,"bigcommerce-condition":null,"bigcommerce-is-condition-shown":null,"short_description":"The Rope Logic Ultra Sling with Notch 1\/2\" Riggin Block is a small sized lightweight arborist block that accepts working lines up to 1\/2\u201d (13mm) diameter.","sku":"51257","by_the_foot":[],"availability_description":"In Stock","availability_description_zones":{"east":"In Stock","west":"In Stock","international":"In Stock"},"lead_time":"8","inventory_level":false,"ia_data":"IA:900548-0-8","360_images":[],"additional_sku":null}